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What do teens mean when they say ‘sigma’?
Some know “sigma” as the 18th letter of the Greek alphabet but it’s also teen slang for a cool dude. According to Know Your Meme, sigma is “referring to a supposed classification for men ...
isixsigma on MSN1mon
Six Sigma Methodology: Using the Five W’s and One H Approach
Six Sigma also is a level of quality applied to variations in any process. Sigma, the Greek letter “σ” is the symbol in ...
DePauw2y
Sigma Chi
Sigma Chi is the largest and one of the oldest college Greek-letter secret and social fraternities in North America. Sigma Chi was founded on June 28, 1855 at Miami University in Oxford, Ohio when ...
DePauw2y
Sigma Alpha Epsilon
Sigma Alpha Epsilon is a Greek-letter social college fraternity founded at the University of Alabama on March 9, 1856. Of all existing national social fraternities today, Sigma Alpha Epsilon is the ...
Stuff27d
The beautifully minimalist Sigma BF mirrorless camera is ready for its close-up
To most people born before 1997, sigma is little more than the eighteenth letter of the Greek alphabet, but for a member of Gen Z there is no higher compliment, which makes the Sigma BF a very ...